HP 11896A

HP 11896A

HP 11896A Polarization Controller

The HP 11896A is a motorized polarization controller designed for use in optical test systems. It enables the creation of all possible states of polarization, making it an essential tool for measuring and working with polarization-sensitive devices.

Key Features:

• Operating Wavelength Range: 1250 to 1640 nm, with an additional capability at 980 nm[1][4].
• Insertion Loss: Less than 1.5 dB[1][5].
• Return Loss: Greater than 55 dB (Total Reflection)[1].
• Extinction Ratio: Greater than 40 dB[1].
• Maximum Operating Input Power: +23 dBm[1][5].
• Optical Fiber Loop Design: Provides all states of polarization with extremely small optical insertion-loss variations (±0.002 dB) over a wide spectral range[3][5].

Applications:

The HP 11896A is suited for various applications in optical test systems, including: - Polarization-Dependent Loss Measurements: Precise control over polarization states without altering optical power. - Polarization Synthesis: Creation of specific states of polarization for testing polarization-sensitive devices. - Use with Other Instruments: Compatible with other Hewlett-Packard instruments such as the HP 8153A Lightwave Multimeter, HP 71450B Optical Spectrum Analyzer, and HP 8509B Lightwave Polarization Analyzer[3].

Technical Specifications:

• Connector Interfaces: Requires two optical interface connectors, typically FC/PC or angled contact connectors[1][5].
• Dimensions and Weight: Not specified in the provided sources.

References:

1. AssetRelay - Agilent 11896A Polarization Controller: https://assetrelay.com/shop/polarization-controllers/5097-agilent-11896a-polarization-controller.html
2. The Signal Path - Experiments and Teardown of an Agilent 11896A Polarization Controller: https://www.youtube.com/watch?v=IBEvKBVWykE
3. HP 11896A and HP 8169A Polarization Controllers - Technical Specifications: https://sup.xenya.si/sup/info/agilent/11896A/942_11896A%2520&%25208169A.pdf
4. Keysight - Technical Support: 11896A Polarization Controller: https://www.keysight.com/sg/en/support/11896A/polarization-controller.html
5. TestUnlimited - AGILENT/HP 11896A Datasheet: https://www.testunlimited.com/pdf/Keysight-11896A-Specs.pdf

Other info

• Status: OK
• Last known location: Suporte superior da mesa óptica 3
• Serial: 3411A00454
• Inventory ID:
• Arrival Date: 01/01/1900
• Keywords: controlador polarização
• Old LCO ID: LCO550101
• Old LCO Category: Óptico - Controlador de Polarização